11220011010077 has 2 divisors, whose sum is σ = 11220011010078. Its totient is φ = 11220011010076.

The previous prime is 11220011010059. The next prime is 11220011010113. The reversal of 11220011010077 is 77001011002211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11207001554596 + 13009455481 = 3347686^2 + 114059^2 .

It is a cyclic number.

It is not a de Polignac number, because 11220011010077 - 2²⁶ = 11219943901213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11220011010277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610005505038 + 5610005505039.

It is an arithmetic number, because the mean of its divisors is an integer number (5610005505039).

Almost surely, 2^{11220011010077} is an apocalyptic number.

It is an amenable number.

11220011010077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220011010077 is an equidigital number, since it uses as much as digits as its factorization.

11220011010077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196, while the sum is 23.

Adding to 11220011010077 its reverse (77001011002211), we get a palindrome (88221022012288).

The spelling of 11220011010077 in words is "eleven trillion, two hundred twenty billion, eleven million, ten thousand, seventy-seven".